来自vb.net或PHP的Facebook通知？

Question

有谁知道是否有可能通过Vb.Net或PHP使用Facebook SDK版本4创建Facebook通知。

理想情况下，我希望我的网站上的用户输入他们的Facebook登录信息，然后存储他们的[facebook id]，这样我就可以通过VB.Net每周发送状态通知到他们的Facebook帐户。

编辑 到目前为止，我从JavaScript获取ID范围和测试其复制到PHP

<?php 
    $appId = '77585851581xxxx'; 
    $appSecret = 'xxxx'; 
    $userId = '1015273548332xxxx'; //Scope ID 
    $accesstoken = $appId . '|' . $appSecret; 
    $notificationText = 'The cake is a lie.'; 


//Get Access Token 
$args = array('grant_type' => 'client_credentials', 
       'client_id' => $appId, 
       'client_secret' => $appSecret); 



$ch = curl_init(); 
$url = 'https://graph.facebook.com/oauth/access_token'; 
curl_setopt($ch, CURLOPT_URL, $url); 
curl_setopt($ch, CURLOPT_HEADER, false); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
curl_setopt($ch, CURLOPT_POST, true); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $args); 
$returnValue = curl_exec($ch); 
curl_close($ch); 
echo $returnValue; 

$accesstoken = $returnValue; 


    //Set Notification 
    $ch = curl_init(); 
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); 
    curl_setopt($ch, CURLOPT_TIMEOUT, 60); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); 
    curl_setopt($ch, CURLOPT_USERAGENT, 'facebook'); 


    $url = 'https://graph.facebook.com/' . $userId . '/notifications' . 
     '?access_token=' . $accesstoken . 
     '&template=' . $notificationText . 
     '&href='; 
    curl_setopt($ch, CURLOPT_URL, $url); 
    $curlResult = curl_exec($ch); 
    echo $curlResult; 

?> 

我现在得到的错误：

Sorry, something went wrong. We're working on getting this fixed as soon as we can.

Answer 1

教程为PHP SDK 4.0 ：http://www.devils-heaven.com/facebook-php-sdk-4-0-tutorial/

虽然我会建议使用简单的CURL调用App Notificati ons，你不需要PHP SDK。示例代码可以在这里找到：http://blog.limesoda.com/2014/08/app-notifications-facebook-apps/

这篇文章是在德国，但代码的相关部分：

$accessToken = $appId . '|' . $appSecret; 
$notificationText = 'The cake is a lie.'; 

//init curl 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); 
curl_setopt($ch, CURLOPT_TIMEOUT, 60); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); 
curl_setopt($ch, CURLOPT_USERAGENT, 'facebook'); 

//send notification 
$url = 'https://graph.facebook.com/' . $userId . '/notifications' . 
    '?access_token=' . $accesstoken . 
    '&template=' . $notificationText . 
    '&href='; 
curl_setopt($ch, CURLOPT_URL, $url); 
$curlResult = curl_exec($ch);